Dear (Manager's Name),. I'm writing to you today to submit my notice and resignation letter.Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. In general, a resignation letter is fairly brief. Learn how to write an immediate resignation letter with our comprehensive guide, including tips, examples, and a customizable template. Utilize our Board Resignation Letter Template to notify the board and relevant parties of your decision to step down from your position. Make sure to follow proper business letter format in your letter. A simple resignation letter format includes a resignation statement, an appropriate notice period, and an expression of gratitude. It is best to submit a resignation letter as soon as possible to give the employer adequate time to prepare for your departure from the company.